Im going crazy....

So I have a crush but it is one of those crushes I don't want to have. He's out of my league and a senior when im just a sophomore. He's nice to me but in a friendly way and its awful because he does it just because he is a sweet guy. Plus he is way more mature then I am and has alot of more life experience. He wants a woman not a little girl like me. I know he thinks im pretty and funny but it only makes it worse. I really over all just wish he could be mean to me sometimes so I can get it through my thick skull he's not the perfect guy I make him out to be. Does anyone have any advice for me? Please if you do give me suggustions to get over this guy!

Xoxoxo,
Elle